CN116718738A - Food detection device and detection method - Google Patents
Food detection device and detection method Download PDFInfo
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- CN116718738A CN116718738A CN202310995206.1A CN202310995206A CN116718738A CN 116718738 A CN116718738 A CN 116718738A CN 202310995206 A CN202310995206 A CN 202310995206A CN 116718738 A CN116718738 A CN 116718738A
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- 235000013305 food Nutrition 0.000 title claims abstract description 86
- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 239000003814 drug Substances 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 16
- 238000003801 milling Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000005360 mashing Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 6
- 229940079593 drug Drugs 0.000 description 4
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The application relates to the field of food detection, in particular to a food detection device and a detection method. After the food is placed in the placement component, the subsequent detection of the food is performed in the box body, so that the influence of the outside on the food detection result is reduced, and the accuracy of the food detection result is ensured.
Description
Technical Field
The application relates to the field of food detection, in particular to a food detection device and a detection method.
Background
Food refers to various finished products and raw materials for human consumption or drinking, and in order to protect human health, food needs to be detected in the food production process.
Patent application publication number CN109540600a discloses a food detection device. According to the application, the supporting pillar is pulled downwards to extract liquid in the sealing cylinder, the liquid suction pipe is connected to the bottom of the sealing cylinder to extract wine, the three-way ball valve connected to the outer wall of the sealing cylinder is twisted, the three ports are connected with the liquid suction pipe and the opening at the bottom of the sealing cylinder in a butt joint mode to realize water communication between the liquid suction pipe and the opening at the bottom of the sealing cylinder, the motor can be controlled while the liquid is pumped into the sealing cylinder, the supporting pillar is pulled downwards by the motor, the top of the liquid suction pipe is sealed by rotating the three-way ball valve, and the liquid can enter the liquid outlet pipe through the liquid suction pipe and is discharged into the wine sampling pipe to be collected.
Although the application can detect food, the food is exposed to air in the detection process and is greatly influenced by external factors. Therefore, it is desirable to design a food detection device and a detection method that can detect food in a closed space.
Disclosure of Invention
In order to overcome the defect that the existing food detection is carried out in the air and is greatly influenced by external factors, the application provides a food detection device and a detection method capable of carrying out food detection in a closed space.
The utility model provides a food detection device, including the base, the box, the door, place the subassembly, promote the subassembly, throw in the subassembly and press the subassembly, there is the box on the upper portion of base through the screw rigid coupling, both sides all rotate through the hinge and be connected with the door that has the handle around the box, the below is provided with the subassembly of placing that is used for placing food in the box, promote the subassembly is installed in the box left side, the box top is connected with the subassembly of throwing in the medicine, promote the subassembly and throw in the subassembly and be connected, promote the subassembly and can promote and throw in the subassembly, throw in the subassembly and be connected with the subassembly of pressing that is used for controlling the unloading.
Preferably, place the subassembly including shielding plate, handle, backup pad, place board and culture dish, two at least backup pads slidable mounting are in the box lower part, and the backup pad right side has the shielding plate through the screw rigid coupling, and the right flank of shielding plate has the handle through the bolt rigid coupling, and the backup pad middle part rotates to be connected with places the board, places the joint on the board and has the culture dish.
Preferably, the pushing assembly comprises a gear motor, a belt pulley group, a guide rail, a connecting plate and a pushing block, wherein the gear motor is fixedly connected to the left front side of the box body through bolts, an output shaft of the gear motor penetrates through the left wall of the box body and is connected with the belt pulley group, the pushing block is connected to a flat belt of the belt pulley group, the guide rail is fixedly connected to the box body below the pushing block through bolts, the connecting plate is connected to the guide rail in a sliding manner, a square hole is formed in the middle of the connecting plate, and the pushing block is clamped in the square hole in the middle of the connecting plate.
Preferably, the dispensing assembly comprises a medicament box, a hose, an air bag and a nozzle, wherein the medicament box is arranged at the top of the box body through a bolt, the upper half part of the nozzle is fixedly connected with the connecting plate, the air bag is connected at the top of the nozzle, and the hose is connected between the air bag and the medicament box.
Preferably, the pressing component comprises a sliding block, sliding rails, springs, clamping rods, V-shaped plates and ejector rods, the side surfaces of the connecting plates are fixedly connected with the sliding blocks through screws, the sliding rails are vertically arranged on the sliding blocks in a sliding manner, the springs are connected between the sliding rails and the sliding blocks, the tops of the sliding rails are fixedly connected with the two clamping rods through the screws, the two clamping rods are respectively located at two sides of an air bag, the V-shaped plates are fixedly connected to the sliding rails through the screws, the ejector rods with the same quantity as that of culture dishes are fixedly connected to the left sides of the tops of the box bodies through the bolts, the V-shaped plates are matched with the ejector rods, and the ejector rods can trigger the V-shaped plates to act.
Preferably, the application further comprises a closing component, the closing component comprises a rotating shaft, a cylinder body, torsion springs, a pushing shaft, a push rod and a cover plate, the rotating shaft is rotatably arranged at the lower part of the left wall of the box body, the rotating shaft penetrates through the front wall and the rear wall of the box body, the cylinder body is fixedly connected with the front end and the rear end of the rotating shaft, the torsion springs are connected between the cylinder body and the box body, milling grooves are formed in the outer side face of the cylinder body, the milling grooves are spirally arranged along the central axis of the cylinder body, the cover plate with the same quantity as that of the culture dishes is fixedly connected on the rotating shaft, the pushing shaft is arranged in the milling grooves of the cylinder body, the bottom end of the pushing shaft can slide along the milling grooves, the push rod is welded in the direction of the top end of the pushing shaft close to the connecting plate, the push rod is in sliding connection with the box body, and the push rod and the connecting plate are at the same horizontal height.
Preferably, the application further comprises a limiting assembly, wherein the limiting assembly is connected between the shielding plate and the box body, the limiting assembly comprises two fixed blocks and two plugboards, the two fixed blocks are respectively arranged on the box body on the front side and the rear side of the shielding plate, plugboards are respectively symmetrically and slidingly arranged on the front side and the rear side of the right side of the shielding plate, and the plugboards and the fixed blocks are at the same horizontal height and can be in sliding connection.
Preferably, the box further comprises an illuminating lamp, and the illuminating lamp is arranged in the box above the door.
Preferably, the culture dish rack further comprises a rotating motor and bevel gears, wherein the rotating motor with the same quantity as the culture dishes is installed in the base, the bevel gears are installed at the central positions of the output shafts of the rotating motor and the bottom of the placing plate, and the two bevel gears are meshed with each other.
A food detection method adopts the food detection device, and comprises the following steps:
s1, before using equipment, firstly opening a door to clean and disinfect parts in a box body;
s2, mashing food to be detected, then placing the mashed food in a placement component, and adding a medicament required for detection to the food in the placement component through a pushing component, a throwing component and a pressing component;
s3, closing the food through the action of a closing assembly, and driving the food to rotate through a rotating motor and a bevel gear to accelerate the reaction rate;
s4, after the reaction of the food is finished, taking out the reacted food through a placement component, observing the reaction condition, obtaining a detection result, and sterilizing the equipment.
The application has the beneficial effects that:
1. after the food is placed in the placement component, the subsequent detection of the food is performed in the box body, so that the influence of the outside on the food detection result is reduced, and the accuracy of the food detection result is ensured.
2. According to the application, the culture dish is covered by the cover plate in the reaction time of the food and the medicament, so that the contact time of the food in the culture dish with air is further reduced, and the accuracy of a detection result is better ensured.
3. In the process of adding the medicament and detecting the food, the rotating motor is controlled to rotate, and the bevel gear drives the placing plate and the culture dish to rotate, so that the medicament can better and fully react with the food.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of the case of the present application after being cut away.
Fig. 3 is a schematic perspective view of the placement module, the pushing module and the pressing module according to the present application.
Fig. 4 is a schematic perspective view of the placement module and the spacing module of the present application.
Fig. 5 is a schematic perspective view of the placement module according to the present application (after the placement module is turned 180 degrees).
Fig. 6 is a schematic perspective view of the pushing assembly, the throwing assembly and the pressing assembly of the present application.
Fig. 7 is a schematic perspective view of a pushing assembly according to the present application.
Fig. 8 is a schematic perspective view of a dispensing assembly according to the present application.
Fig. 9 is a schematic perspective view of a pressing assembly according to the present application.
Fig. 10 is a schematic perspective view of a closure assembly of the present application.
Fig. 11 is a schematic perspective view of a rotary electric machine and a bevel gear according to the present application.
Meaning of reference numerals in the drawings: 1. base, 2, case, 3, door, 4, placement module, 41, shutter, 42, handle, 43, support plate, 44, placement plate, 45, culture dish, 5, push module, 51, gear motor, 52, pulley group, 53, guide rail, 54, connection plate, 55, push block, 6, delivery module, 61, medicine box, 62, hose, 63, airbag, 64, nozzle, 7, pressing module, 71, slider, 72, slide rail, 73, spring, 74, clamping bar, 75, V-shaped plate, 76, ejector pin, 8, closing module, 81, rotation shaft, 82, cylinder, 83, milling groove, 84, torsion spring, 85, push shaft, 86, push rod, 87, cover plate, 9, limit module, 91, fixed block, 92, insertion plate, 10, illumination lamp, 11, rotation motor, 12, bevel gear.
Detailed Description
The application will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the application thereto.
Example 1: 1-9, the food detection device comprises a base 1, a box body 2, a door 3, a placement component 4, a pushing component 5, a throwing component 6 and a pressing component 7. The upper part of the base 1 is fixedly connected with a box body 2 for storing medicaments through bolts, and the front side and the rear side of the box body 2 are both connected with a door 3 with a handle through hinges in a rotating way. The below is provided with the subassembly 4 of placing that is used for placing food in the box 2, and push assembly 5 is installed in the box 2 in the left side, and the box 2 top is connected with the subassembly of puting in 6 of putting in the medicament, and push assembly 5 is connected with put in the subassembly 6, and push assembly 5 can promote and put in the subassembly 6, and put in the subassembly 6 and be connected with the pressing assembly 7 that carries out the unloading through the extrusion mode.
When the device is used for detecting food, firstly, the medicament required to be used for detecting the food is added into the delivery assembly 6, then the food required to be detected is placed on the placement assembly 4, then the medicament delivery assembly on the delivery assembly 6 is driven to intermittently move by the pushing assembly 5, when the medicament delivery assembly of the delivery assembly 6 moves to the upper side of the food to be detected, the medicament in the delivery assembly 6 is released by the pressing assembly 7, the medicament is added into the food, then the state of the food can be observed, after the food is detected, the food on the placement assembly 4 is cleaned, the door 3 can be opened, and the equipment is cleaned.
As shown in fig. 3-5, the placement component 4 comprises a shielding plate 41, a handle 42, a supporting plate 43, a placement plate 44 and a culture dish 45, wherein the four supporting plates 43 are slidably installed at the inner lower part of the box body 2, the shielding plate 41 is fixedly connected to the right side of the supporting plate 43 through bolts, the handle 42 is fixedly connected to the right side of the shielding plate 41 through bolts, the placement plate 44 is rotatably connected to the middle part of the supporting plate 43 through a rotating shaft, the culture dish 45 is clamped on the placement plate 44, and the culture dish 45 is detachable.
As shown in fig. 6 and 7, the pushing assembly 5 includes a gear motor 51, a pulley set 52, a guide rail 53, a connecting plate 54 and a pushing block 55, the gear motor 51 is fixedly connected to the front side of the left side of the box 2 through bolts, an output shaft of the gear motor 51 penetrates through the left wall of the box 2 and is connected with the pulley set 52, the pulley set 52 is formed by two pulleys and a flat belt assembly wound on the pulleys, the pushing block 55 is connected to the flat belt of the pulley set 52, the guide rail 53 which is horizontally mounted is fixedly connected to the box 2 below the pushing block 55 through bolts, the connecting plate 54 is connected to the guide rail 53 in a sliding manner, a square hole is formed in the middle of the connecting plate 54, and the pushing block 55 is clamped in the square hole in the middle of the connecting plate 54.
As shown in fig. 6 and 8, the dispensing assembly 6 includes a medicine box 61, a hose 62, an air bag 63 and a nozzle 64, the medicine box 61 is mounted on the top of the box 2 by bolts for storing medicines required for food detection, the upper half of the nozzle 64 is fixedly connected with the connecting plate 54 by an adapter plate, the top of the nozzle 64 is connected with the air bag 63, the hose 62 is connected between the air bag 63 and the medicine box 61, the hose 62 is connected with a control valve, after the nozzle 64 moves to the upper part of the culture dish 45, the control valve is opened, a fixed amount of medicines are controlled to flow into the nozzle 64 from the medicine box 61, the diameter of the opening of the nozzle 64 is small, the medicines are difficult to flow out from the lower part of the nozzle 64 by gravity, and the medicines can be sprayed out by the impact force of the air bag 63. The air bag 63 is in a truncated cone shape, and the diameter of the upper side surface of the air bag 63 is smaller than that of the lower side surface.
As shown in fig. 6 and 9, the pressing component 7 includes a sliding block 71, a sliding rail 72, a spring 73, clamping rods 74, a V-shaped plate 75 and a push rod 76, wherein the sliding block 71 is fixedly connected to the rear side surface of the connecting plate 54 through screws, the sliding rail 72 is slidably connected to the sliding block 71, the spring 73 is connected between the sliding rail 72 and the sliding block 71, two clamping rods 74 are fixedly connected to the top of the sliding rail 72 through screws, the two clamping rods 74 are respectively located on two sides of the air bag 63, the distance between the clamping rods 74 is greater than the diameter of the upper side surface of the air bag 63 and smaller than the diameter of the lower side surface of the air bag 63, the V-shaped plate 75 is fixedly connected to the sliding rail 72 through screws, the push rod 76 with the same number as that of the culture dishes 45 is fixedly connected to the left side of the top in the box 2 through bolts, and the V-shaped plate 75 is matched with the push rod 76, and the push rod 76 can trigger the V-shaped plate 75 to act.
During the detection of food, firstly, the supporting plate 43, the placing plate 44 and the culture dish 45 are pulled out to the right side through the handle 42, then the food to be detected is placed in the culture dish 45, the supporting plate 43, the placing plate 44 and the culture dish 45 are pushed to the left side through the handle 42 to reset, then the gear motor 51 is controlled to work clockwise or anticlockwise according to the position of the nozzle 64, the gear motor 51 is controlled to rotate clockwise when the nozzle 64 is positioned at the rearmost side, the gear motor 51 is controlled to rotate anticlockwise when the nozzle 64 is positioned at the foremost side, the gear motor 51 is controlled to rotate clockwise or anticlockwise, the belt pulley group 52 is driven to rotate clockwise or anticlockwise, and the pushing block 55 is driven to move forwards or backwards, thus, the nozzle 64 is driven to move forwards or backwards, when the nozzle 64 moves forwards or backwards to the upper part of the culture dish 45, the connecting plate 54 drives the V-shaped plate 75 to move to the lower part of the ejector rod 76, the V-shaped plate 75 firstly moves downwards to drive the clamping rod 74 to move downwards under the action of the ejector rod 76, the spring 73 is compressed, the clamping rod 74 moves downwards to press the air bag 63, the medicament in the air bag 63 is sprayed into the culture dish 45 below through the nozzle 64, when the highest point of the V-shaped plate 75 leaves the lowest part of the ejector rod 76, the spring 73 starts to reset, the clamping rod 74 and the sliding rail 72 are driven to move upwards to reset, the air bag 63 resets, and the operation is repeated in this way, until the medicament is added into the culture dish 45, and the speed reducing motor 51 is controlled to stop working.
As shown in fig. 3 and 10, the present application further includes a closing assembly 8, and the closing assembly 8 includes a rotation shaft 81, a cylinder 82, a torsion spring 84, a push shaft 85, a push rod 86, and a cover plate 87. The box 2 left wall lower part is rotated through the bearing frame and is installed axis of rotation 81, axis of rotation 81 runs through the front and back both walls of box 2, both ends all key connection has barrel 82 around axis of rotation 81, all be connected with torsional spring 84 between barrel 82 and the box 2, milling flutes 83 have been seted up to the lateral surface of barrel 82, milling flutes 83 become helical arrangement along barrel 82 central axis, the rigid coupling has the apron 87 the same with culture dish 45 quantity on the axis of rotation 81, apron 87 is the cylinder, the diameter of apron 87 is greater than the diameter of culture dish 45, be provided with in the milling flutes 83 of barrel 82 and push away the axle 85, the bottom of pushing away the axle 85 can be followed milling flutes 83 and slided, push rod 86 has all been welded to the direction that push axle 85 top is close to connecting plate 54, push rod 86 and box 2 sliding connection, push rod 86 and connecting plate 54 are in same level.
When the connecting plate 54 drives the spray nozzle 64 to move to the forefront side or the rearmost side after adding the medicament, the connecting plate 54 is contacted with the push rod 86, the push shaft 85 is driven to move outwards, the push shaft 85 drives the cylinder 82 to rotate through the milling groove 83, the torsion spring 84 deforms, the cylinder 82 drives the rotating shaft 81 to rotate, the cover plate 87 is driven to rotate towards the culture dish 45, the cover plate 87 covers the culture dish 45, the gear motor 51 stops working, when the cover plate 87 needs to be opened after the reaction of food and the medicament is completed, the gear motor 51 is controlled to rotate reversely, and after the torsion spring 84 resets to drive the cylinder 82 and the cover plate 87 to reset, the gear motor 51 is controlled to stop working. In the time of food and medicament reaction, cover dish 45 through apron 87, further reduced the contact time of food and air in the dish 45, better assurance testing result's accuracy.
As shown in fig. 3 and 4, the application further comprises a limiting component 9, the limiting component 9 is connected between the shielding plate 41 and the box body 2, the limiting component 9 is used for limiting the shielding plate 41, the limiting component 9 comprises two fixing blocks 91 and two inserting plates 92, the two fixing blocks 91 are respectively arranged on the box body 2 on the front side and the rear side of the shielding plate 41, the inserting plates 92 and the fixing blocks 91 are symmetrically arranged on the right side of the shielding plate 41 in a sliding mode, the inserting plates 92 and the fixing blocks 91 are at the same horizontal height, after the inserting plates 92 are horizontally moved and inserted into the fixing blocks 91, the shielding plate 41 and parts on the shielding plate 41 cannot be moved, and after the inserting plates 92 horizontally leave the fixing blocks 91, the shielding plate 41 and parts on the shielding plate are movable.
As shown in fig. 2, 10 and 11, the application further comprises a lighting lamp 10, a rotating motor 11 and bevel gears 12, wherein the lighting lamp 10 is arranged in the box body 2 above the door 3, the lighting lamp 10 can provide lighting when cleaning equipment, the rotating motor 11 with the same quantity as the culture dishes 45 is arranged in the base 1, the bevel gears 12 are arranged at the central positions of the output shafts of the rotating motor 11 and the bottoms of the placing plates 44, and the adjacent two bevel gears 12 are meshed, meanwhile, in the processes of adding medicaments and detecting foods, the rotating motor 11 is controlled to rotate, and the placing plates 44 and the culture dishes 45 are driven to rotate through the bevel gears 12, so that the medicaments can react with the foods better and fully.
A food detection method adopts the food sampling detection device, and comprises the following steps:
s1, before using equipment, firstly opening a door 3 to clean and disinfect parts in a box body 2;
s2, mashing food to be detected, placing the mashed food in the placement component 4, and then adding a medicament required for detection to the food in the placement component 4 through the pushing component 5, the throwing component 6 and the pressing component 7;
s3, closing the food through the action of the closing component 8, and driving the food to rotate through the rotating motor 11 and the bevel gear 12 so as to accelerate the reaction rate;
s4, after the reaction of the food is finished, taking out the reacted food through the placement component 4, observing the reaction condition, obtaining a detection result, and sterilizing the equipment.
The foregoing has outlined rather broadly the more detailed description of the application in order that the detailed description of the principles and embodiments of the application may be implemented in conjunction with the detailed description of the application that follows, the examples being merely intended to facilitate an understanding of the method of the application and its core concepts; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (10)
1. The utility model provides a food detection device, is including base (1), box (2) and door (3), and the upper portion rigid coupling of base (1) has box (2), and both sides rotate around box (2) are connected with door (3) that have the handle, characterized by: still including placing subassembly (4), pushing component (5), throwing component (6) and pressing component (7), the below is provided with in box (2) and is used for placing subassembly (4) of food, pushing component (5) are installed in box (2) in the left side, box (2) top is connected with the subassembly (6) of throwing in the medicament, pushing component (5) are connected with throwing in subassembly (6), pushing component (5) can promote throwing in subassembly (6), throwing in subassembly (6) are connected with pressing component (7) that are used for controlling the unloading.
2. A food testing device according to claim 1, wherein: place subassembly (4) including shielding plate (41), handle (42), backup pad (43), place board (44) and culture dish (45), two at least backup pads (43) slidable mounting lower part in box (2), backup pad (43) right side rigid coupling has shielding plate (41), and the right flank rigid coupling of shielding plate (41) has handle (42), and backup pad (43) middle part rotation is connected with places board (44), places on board (44) joint have culture dish (45).
3. A food testing device according to claim 2, wherein: the pushing assembly (5) comprises a gear motor (51), a belt pulley group (52), a guide rail (53), a connecting plate (54) and a pushing block (55), wherein the gear motor (51) is fixedly connected to the box body (2), an output shaft of the gear motor (51) penetrates through the left wall of the box body (2) and is connected with the belt pulley group (52), the pushing block (55) is connected to a flat belt of the belt pulley group (52), the guide rail (53) is fixedly connected to the box body (2) below the pushing block (55), the connecting plate (54) is connected to the guide rail (53) in a sliding mode, a square hole is formed in the middle of the connecting plate (54), and the pushing block (55) is clamped in the square hole in the middle of the connecting plate (54).
4. A food testing device according to claim 3, wherein: the dispensing assembly (6) comprises a medicament box (61), a hose (62), an air bag (63) and a nozzle (64), wherein the medicament box (61) is arranged at the top of the box body (2), the upper half part of the nozzle (64) is fixedly connected with the connecting plate (54), the air bag (63) is connected to the top of the nozzle (64), and the hose (62) is connected between the air bag (63) and the medicament box (61).
5. A food testing device according to claim 4, wherein: the pressing component (7) comprises a sliding block (71), sliding rails (72), springs (73), clamping rods (74), V-shaped plates (75) and ejector rods (76), wherein the sliding blocks (71) are fixedly connected to the side faces of the connecting plates (54), the sliding rails (72) which are vertically arranged are connected to the sliding blocks (71) in a sliding mode, the springs (73) are connected between the sliding rails (72) and the sliding blocks (71), the two clamping rods (74) are fixedly connected to the tops of the sliding rails (72), the two clamping rods (74) are respectively located on the two sides of the air bags (63), the V-shaped plates (75) are fixedly connected to the sliding rails (72), the ejector rods (76) which are identical to the culture dishes (45) in number are fixedly connected to the left sides of the tops of the box body (2), and the ejector rods (76) can trigger the V-shaped plates (75) to act.
6. A food testing device according to claim 5, wherein: still including closure subassembly (8), closure subassembly (8) are including axis of rotation (81), barrel (82), torsional spring (84), push away axle (85), push rod (86) and apron (87), axis of rotation (81) are installed in rotation of box (2) left wall lower part, axis of rotation (81) run through the front and back two walls of box (2), both ends all rigid coupling have barrel (82) around axis of rotation (81), all be connected with torsional spring (84) between barrel (82) and box (2), milling flutes (83) have been seted up to the lateral surface of barrel (82), milling flutes (83) are the heliciform setting along barrel (82) central axis, the rigid coupling has apron (87) the same with culture dish (45) quantity on axis of rotation (81), be provided with in milling flutes (83) of barrel (82), the bottom of push rod (85) can be followed milling flutes (83) and slided, the direction that the top of push rod (85) is close to connecting plate (54) all welds push rod (86), push rod (86) and box (2) sliding connection, push rod (86) are in same level with connecting plate (54).
7. A food testing device according to claim 6, wherein: still including spacing subassembly (9), be connected with spacing subassembly (9) between shielding plate (41) and box (2), spacing subassembly (9) are including two fixed blocks (91) and two picture peg (92), and two fixed blocks (91) are installed respectively on box (2) of both sides around shielding plate (41), and symmetry is provided with picture peg (92) around shielding plate (41) right side slip respectively, and picture peg (92) are in same level with fixed block (91) to can sliding connection.
8. A food testing device according to claim 7, wherein: the utility model also comprises an illuminating lamp (10), and the illuminating lamp (10) is arranged in the box body (2) above the door (3).
9. A food testing device according to claim 8, wherein: the multifunctional culture dish is characterized by further comprising rotating motors (11) and bevel gears (12), wherein the rotating motors (11) with the same number as the culture dishes (45) are arranged in the base (1), the bevel gears (12) are arranged at the central positions of the output shafts of the rotating motors (11) and the bottoms of the placing plates (44), and the two bevel gears (12) are meshed with each other.
10. A food detection method is characterized in that: a food detection apparatus employing the method of claim 9, the method comprising the steps of:
s1, before using equipment, firstly opening a door (3) to clean and disinfect parts in a box body (2);
s2, mashing food to be detected, placing the mashed food in a placement component (4), and then adding a medicament required for detection to the food in the placement component (4) through a pushing component (5), a throwing component (6) and a pressing component (7);
s3, closing the food through the action of a closing assembly (8), and driving the food to rotate through a rotating motor (11) and a bevel gear (12) so as to accelerate the reaction rate;
s4, after the reaction of the food is finished, taking out the reacted food through a placement component (4) to observe the reaction condition, obtaining a detection result, and sterilizing the equipment.
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